| 促甲状腺素释放激素对正常及失血性休克兔儿茶酚胺的影响 |
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| 引用本文： | 郑达,李主一,陈惠孙,胡德耀. 促甲状腺素释放激素对正常及失血性休克兔儿茶酚胺的影响[J]. 西南国防医药, 1994, 0(4) |
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| 作者姓名： | 郑达 李主一 陈惠孙 胡德耀 |
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| 作者单位： | 成都军区昆明总医院全军创伤外科中心 650032(郑达，李主一)，解放军第三军医大学野战外科研究所二室 630042(陈惠孙)，解放军第三军医大学野战外科研究所二室 630042(胡德耀) |
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| 摘 要： | TRH静脉注射(iv)后显著升高正常兔MAP、血浆NE和N,但10min后上述作用消失。而TRHiv后显著升高,失血性休克兔MAP及血浆E,但30min后血浆E与对照组无显著差别。而血浆NE与对照组无区别。结果提示:TRH在正常和失血性休克状态下升压的机理不全相同,有待进一步研究。
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| 关 键 词： | 促甲状腺素释放激素 平均动脉压 肾上腺素 去甲基肾上腺素 |
RELATIONSHIP BETWEEN THYROTROPIN-RELEASING HORMONE AND PLASMA CATERCHOLAMINES IN NORMAL AND SHOCK RABBITS |
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| D. Zheng,Z. Y. LiThe Center of Traumatic Surgery,Kunming General Hospital of Chengdu Military Command.H. S. Chen,D. Y. HuResearch Institute of Surgery,The Third Military Medical College. RELATIONSHIP BETWEEN THYROTROPIN-RELEASING HORMONE AND PLASMA CATERCHOLAMINES IN NORMAL AND SHOCK RABBITS[J]. Medical Journal of National Defending forces in Southwest China, 1994, 0(4) |
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| Authors: | D. Zheng Z. Y. LiThe Center of Traumatic Surgery Kunming General Hospital of Chengdu Military Command.H. S. Chen D. Y. HuResearch Institute of Surgery The Third Military Medical College |
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| Abstract: | hyrotropin - releasing hormone (TRH) increased mean arterial pressure (MAP) and plasma epinephrine and norepinephrine levels significantly in normal rabbits, but the effects would disappear 10 min later. TRH increased MAP and plasma epinephrinelevel significantly in rabbits contracted hemorrhagic shock. However, .there were no significant differences of MAP and epinephrine level between TRH-treated and control group 30min later. Plasma norepinephrine level was same in both groups. These results showed TRH played different roles in increasing MAP between shock and control rabbits. |
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| Keywords: | TRH . mean arterial pressure epinephrine norepinephrine |
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